Results 61 to 70 of about 4,835 (209)

List of proteins upregulated in the absence of AlgU as compared to the wild-type strain, under encystment-induced conditions.

open access: yes, 2023
List of proteins upregulated in the absence of AlgU as compared to the wild-type strain, under encystment-induced conditions.
Iliana C. Martínez-Ortíz (17396779)   +6 more
core   +1 more source

The Hidden Sexuality of Alexandrium Minutum: An Example of Overlooked Sex in Dinoflagellates.

open access: yesPLoS ONE, 2015
Dinoflagellates are haploid eukaryotic microalgae in which rapid proliferation causes dense blooms, with harmful health and economic effects to humans. The proliferation mode is mainly asexual, as the sexual cycle is believed to be rare and restricted to
Rosa I Figueroa   +3 more
doaj   +1 more source

Antiamoebic Properties of Ceftriaxone and Zinc-Oxide–Cyclodextrin-Conjugated Ceftriaxone

open access: yesAntibiotics, 2022
Acanthamoeba castellanii is a ubiquitous free-living amoeba capable of instigating keratitis and granulomatous amoebic encephalitis in humans. Treatment remains limited and inconsistent.
Zinb Makhlouf   +6 more
doaj   +1 more source

Model predicts coastal paralytic shellfish toxicity in mussels from in situ phytoplankton concentrations

open access: yesLimnology and Oceanography, Volume 71, Issue 9, September 2026.
Abstract Harmful algal blooms (HABs) of Alexandrium catenella occur annually in the Gulf of Maine, leading to accumulation of paralytic shellfish toxins (PSTs) in bivalve mollusks and closure of harvesting areas. State monitoring programs in the region rely on weekly shellfish sampling and toxin analysis, requiring extensive effort with limited ...
Sylvain Gaillard   +6 more
wiley   +1 more source

List of proteins downregulated in the absence of AlgU as compared to the wild-type strain, under encystment-induced conditions.

open access: yes, 2023
List of proteins downregulated in the absence of AlgU as compared to the wild-type strain, under encystment-induced conditions.
Iliana C. Martínez-Ortíz (17396779)   +6 more
core   +1 more source

Growth and Encystation of Acanthamoeba castellanii [PDF]

open access: yesJournal of General Microbiology, 1974
SUMMARY: Complete encystment of Acanthamoeba occurred in peptone-yeast extract-glucose medium supplemented with 50 mM-magnesium chloride. There was an increase in the RNA, protein and DNA contents of the cells which coincided with an increase in the proportion of binucleate amoebae and commitment to encystation, suggesting that encystation could be a ...
A H, Chagla, A J, Griffiths
openaire   +2 more sources

Intraspecific Variation in the Characteristics of Cryptocaryon irritans Isolated in Japan

open access: yesJournal of Fish Diseases, Volume 49, Issue 9, September 2026.
ABSTRACT Cryptocaryon irritans is an obligate parasitic ciliate and the causative agent of cryptocaryoniasis. This parasite is widely distributed in tropical and subtropical marine waters, and numerous outbreaks in aquaculture have been reported worldwide. Previous studies have documented variations in biological traits, such as cell size, serotype and
Hiromi Matsuoka   +6 more
wiley   +1 more source

The Characterisation of an Adrenergic Signalling System Involved in the Encystment of the Ocular Pathogen Acanthamoeba spp. [PDF]

open access: yes, 2016
The aim of this study was to identify and characterise the receptor system involved in controlling encystment in Acanthamoeba using specific agonists and antagonists and to examine whether endogenous stores of catecholamines are produced by the organism.
Heaselgrave, Wayne, Kilvington, Simon
core   +1 more source

In Vitro Evaluation of the Combination of Melaleuca alternifolia (Tea Tree) Oil and Dimethyl Sulfoxide (DMSO) against Trophozoites and Cysts of Acanthamoeba Strains. Oxygen Consumption Rate (OCR) Assay as a Method for Drug Screening

open access: yesPathogens, 2021
Ameobae belonging to the genus Acanthamoeba are responsible for the human diseases Acanthamoeba keratitis (AK) and granulomatous amoebic encephalitis (GAE). The treatment of these illnesses is hampered by the existence of a resistance stage (cysts).
Tania Martín-Pérez   +3 more
doaj   +1 more source

Encystation [PDF]

open access: yesJournal of Palestine Studies, 2015
The radical closure of Gaza serves here as an extreme example of a process of\ud isolation and immiseration of national enemies that is deeply rooted in Israeli\ud ideology and practices of state formation. I use encystation to reveal the dual\ud meaning of the term—that of radical isolation of diseased elements and that of\ud protecting a fetus within
openaire   +1 more source

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